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Literature DB >> 21347457

Giant field dependence of the low temperature relaxation of the magnetization in a dysprosium(III)-DOTA complex.

Pierre-Emmanuel Car¹, Mauro Perfetti, Matteo Mannini, Annaick Favre, Andrea Caneschi, Roberta Sessoli.

Abstract

The square antiprismatic Na[Dy(DOTA)(H(2)O)]·4H(2)O complex was characterised by single crystal X-ray diffraction and ac magnetic susceptometry. Two competing mechanisms for magnetic relaxation as well as the remarkable increase of six orders of magnitude in the relaxation time upon application of a static magnetic field were detected.

Entities: Chemical

Year: 2011 PMID： 21347457 DOI： 10.1039/c0cc05850e

Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222

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Cited

10 in total

1. Magnetic anisotropy: The orientation is in the details.

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Journal: Nat Chem Date: 2012-04-23 Impact factor: 24.427

2. Magnetic Anisotropy Trends along a Full 4f-Series: The fⁿ⁺⁷ Effect.

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Journal: J Am Chem Soc Date: 2021-05-23 Impact factor: 15.419

3. Cycloheptatrienyl trianion: an elusive bridge in the search of exchange coupled dinuclear organolanthanide single-molecule magnets.

Authors: Katie L M Harriman; Jennifer J Le Roy; Liviu Ungur; Rebecca J Holmberg; Ilia Korobkov; Muralee Murugesu
Journal: Chem Sci Date: 2016-08-08 Impact factor: 9.825

4. Exchange coupling and single molecule magnetism in redox-active tetraoxolene-bridged dilanthanide complexes.

Authors: Peng Zhang; Mauro Perfetti; Michal Kern; Philipp P Hallmen; Liviu Ungur; Samuel Lenz; Mark R Ringenberg; Wolfgang Frey; Hermann Stoll; Guntram Rauhut; Joris van Slageren
Journal: Chem Sci Date: 2017-12-08 Impact factor: 9.825

5. Magnetization relaxation in the single-ion magnet DySc₂N@C₈₀: quantum tunneling, magnetic dilution, and unconventional temperature dependence.

Authors: D S Krylov; F Liu; A Brandenburg; L Spree; V Bon; S Kaskel; A U B Wolter; B Büchner; S M Avdoshenko; A A Popov
Journal: Phys Chem Chem Phys Date: 2018-04-19 Impact factor: 3.676

6. Determination of the electronic structure of a dinuclear dysprosium single molecule magnet without symmetry idealization.

Authors: Mauro Perfetti; Maren Gysler; Yvonne Rechkemmer-Patalen; Peng Zhang; Hatice Taştan; Florian Fischer; Julia Netz; Wolfgang Frey; Lucas W Zimmermann; Thomas Schleid; Michael Hakl; Milan Orlita; Liviu Ungur; Liviu Chibotaru; Theis Brock-Nannestad; Stergios Piligkos; Joris van Slageren
Journal: Chem Sci Date: 2018-12-12 Impact factor: 9.825

Giant field dependence of the low temperature relaxation of the magnetization in a dysprosium(III)-DOTA complex.

1. Magnetic anisotropy: The orientation is in the details.

2. Magnetic Anisotropy Trends along a Full 4f-Series: The fⁿ⁺⁷ Effect.

3. Cycloheptatrienyl trianion: an elusive bridge in the search of exchange coupled dinuclear organolanthanide single-molecule magnets.

4. Exchange coupling and single molecule magnetism in redox-active tetraoxolene-bridged dilanthanide complexes.

5. Magnetization relaxation in the single-ion magnet DySc₂N@C₈₀: quantum tunneling, magnetic dilution, and unconventional temperature dependence.

6. Determination of the electronic structure of a dinuclear dysprosium single molecule magnet without symmetry idealization.

7. Facile transmetallation of [Sb^III(DOTA)]^- renders it unsuitable for medical applications.

8. Spin relaxation in antiferromagnetic Fe-Fe dimers slowed down by anisotropic Dy(III) ions.

9. 4f-Metal Clusters Exhibiting Slow Relaxation of Magnetization: A {Dy₇} Complex with An Hourglass-like Metal Topology.

10. Covalency and magnetic anisotropy in lanthanide single molecule magnets: the DyDOTA archetype.